ÌâÄ¿ÄÚÈÝ

¡¾ÌâÄ¿¡¿ÏÂͼÊÇij°àͬѧÑéÖ¤ÖÊÁ¿Êغ㶨ÂÉʵÑéµÄƬ¶Î¡£

£¨1£©Èçͼ¼×Ëùʾ£¬ÌìƽÎÞ·¨µ÷½Úƽºâ¡£ÒªÊ¹¸ÃÌìƽƽºâ£¬Ó¦²ÉÈ¡µÄ´ëÊ©________£»

£¨2£©Ð¡è´ÓÃͼÒÒËùʾװÖýøÐÐʵÑé¡£·´Ó¦Ç°³ÆµÃ×óÅÌÄÚ×°Öü°ÎïÖÊ×ÜÖØÁ¿Îª_______g£¬È»ºóÒýȼ°×Á×£¬³ä·Ö·´Ó¦ºó²¢ÀäÈ´ÖÁÊÒΣ¬ÄÜÖ¤Ã÷ÖÊÁ¿Êغ㶨ÂɵÄÏÖÏóÊÇ_______£»·¢Éú·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ_____£»

£¨3£©ÏÂÁжԸÃʵÑéµÄÆÀ¼Û£¬ÄãÈÏΪºÏÀíµÄÊÇ____ £¨ÌîÐòºÅ£©¡£

A¡¢°×Á×ÓÃÁ¿µÄ¶àÉÙ£¬»á¶ÔÖ¤Ã÷ÖÊÁ¿Êغ㶨ÂɵĽáÂÛ²úÉúÓ°Ïì

B¡¢È¥µôÆøÇò£¬ÌìƽÈÔ½«±£³Öƽºâ

C¡¢Î´µÈÀäÈ´ÖÁÊÒξͽøÐгÆÁ¿£¬Ììƽ¿ÉÄÜ»áʧȥƽºâ

¡¾´ð°¸¡¿ÏȽ«ÓÎÂë¹éÁ㣬ÔÙµ÷½ÚƽºâÂÝĸ 73.2 ÌìƽÈÔ±£³Öƽºâ£¨»ò³ÆÁ¿½á¹ûÈÔΪ73.2g£© 4P + 5O2 2P2O5 C

¡¾½âÎö¡¿

£¨1£©µ÷½ÚÌìƽƽºâµÄ·½·¨ÊÇÏȽ«ÓÎÂë¹éÁ㣬ÔÙµ÷½ÚƽºâÂÝĸ£¬¹ÊÌîÏȽ«ÓÎÂë¹éÁ㣬ÔÙµ÷½ÚƽºâÂÝĸ¡£

£¨2£©´ÓͼÒÒ¿ÉÒÔ¿´³öíÀÂëµÄÖÊÁ¿Îª70g£¬ÓÎÂëµÄ¿Ì¶ÈΪ3.2g£¬ÎïÖʵÄ×ÜÖÊÁ¿Îª73.2g£¬¹ÊÌî73.2£»·´Ó¦¹ý³ÌÖУ¬ÌìƽµÄÖ¸ÕëÒ»Ö±Ö¸ÔÚ·Ö¶ÈÅ̵ÄÖм䣬±íʾÌìƽÈÔ±£³Öƽºâ£¨»ò³ÆÁ¿½á¹ûÈÔΪ73.2g£©£¬¹ÊÌîÌìƽÈÔ±£³Öƽºâ£¨»ò³ÆÁ¿½á¹ûÈÔΪ73.2g£©£»Í¼ÒÒÖеķ´Ó¦ÊÇ°×Á׺ͿÕÆøÖеÄÑõÆøȼÉÕÉú³ÉÎåÑõ»¯¶þÁ×£¬¹Ê·´Ó¦µÄ»¯Ñ§·½³ÌʽдΪ£º4P+5O2 2P2O5¡£

£¨3£©A¡¢²Î¼Ó·´Ó¦µÄ¸÷ÎïÖÊÖÊÁ¿×ܺ͵ÈÓÚ·´Ó¦ºóÉú³ÉµÄ¸÷ÎïÖÊÖÊÁ¿×ܺͣ¬°×Á׵ĶàÉÙ²»»á¶Ô½áÂÛ²úÉúÓ°Ï죬ѡÏî´íÎó£»B¡¢È¥µôÆøÇò£¬ÎåÑõ»¯¶þÁ×»áÉ¢·¢µ½¿ÕÆøÖУ¬Éú³ÉÎïÖÊÁ¿¼õÉÙ£¬Ììƽʧȥƽºâ£¬Ñ¡Ïî´íÎó£»C¡¢Î´µÈÀäÈ´ÖÁÊÒξͽøÐгÆÁ¿£¬ÆøÇò»á²úÉúÒ»¶¨µÄ¸¡Á¦£¬¶ÔʵÑé²úÉúÎó²î£¬Ììƽ¿ÉÄÜ»áʧȥƽºâ£¬Ñ¡ÏîÕýÈ·£¬¹ÊÑ¡C¡£

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

¡¾ÌâÄ¿¡¿¾Æ¾«µÆÊÇʵÑéÊÒÖг£ÓüÓÈÈÒÇÆ÷£¬Ä³ÐËȤС×éͬѧ¶Ô¾Æ¾«µÆ½øÐÐÈçÏÂ̽¾¿¡£

£¨¢ñ£©¶¨ÐÔÑо¿¼×ͬѧȡһ¸ù»ð²ñ¹££¬ÄÃסһ¶ËѸËÙƽ·ÅÈë¾Æ¾«µÆ»ðÑæÖУ¬1¡«2sºóÈ¡³ö£¬¹Û²ìµ½Î»ÓÚÑæÐĵIJ¿·ÖûÓÐÃ÷ÏԱ仯£¬ËµÃ÷ÑæÐÄζÈ×îµÍ¡£

£¨1£©Ð´³ö̼ÍêȫȼÉÕµÄÎÄ×Ö±í´ïʽ£¨»ò·ûºÅ±í´ïʽ£©__________¡£

£¨¢ò£©¶¨Á¿Ñо¿

ÒÒͬѧÓÃ×¢ÉäÆ÷³éÈ¡µÆоºÍÑæÐĽ»½ç´¦ÆøÌ壬ÀûÓÃÑõÆø´«¸ÐÆ÷²âÁ¿ÑõÆøµÄÌå»ý·ÖÊý£¨¼ûÏÂ±í£©£¬±ûͬѧÀûÓøßδ«¸ÐÆ÷²â¶¨¾Æ¾«µÆµÆоºÍÑæÐĽ»½ç´¦Î¶ȣ¨¼ûÏÂ±í£©¡£

²âÁ¿´ÎÊý

µÚÒ»´Î

µÚ¶þ´Î

µÚÈý´Î

µÆоºÍÑæÐĽ»½ç´¦

ÑõÆøÌå»ý·ÖÊý

5.93%

5.29%

6.53%

µÆоºÍÑæÐĽ»½ç´¦Î¶È/¡æ

236

243

240

£¨2£©ÒÒ¡¢±ûͬѧ¶à´Î½øÐвâÁ¿µÄÄ¿µÄÊÇ_____¡£

£¨3£©»ð²ñ¹£È¼ÉÕÐèÒªÑõÆøµÄ×îµÍº¬Á¿ÊÇ14.0%£¬×Å»ðµãÊÇ270¡æ£¬½áºÏÉϱí̸̸Äã¶Ô¡°»ð²ñ¹£ÔÚÑæÐÄ´¦Ã»ÓÐÃ÷ÏԱ仯¡±µÄÈÏʶ_____¡£

£¨4£©Èç¹û¿¼ÂdzéÆøʱ¿ÕÆøµÄÓ°Ï죬ÔòÒÒͬѧ²â³öµÄÑõÆøŨ¶È±ÈÑæÐĵÄʵ¼ÊÑõÆøŨ¶È_____¡££¨Ìî¡°¸ß¡±»ò¡°µÍ¡±£©£ºÁíÍâÒÒͬѧËù²âÑõÆøµÄÌå»ý·ÖÊý²îÒìµÄÔ­Òò¿ÉÄÜÊÇ¢Ù_____£»¢Ú_____¡£

Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com

¾«Ó¢¼Ò½ÌÍø